/**
 * Copyright 2013-2015 JueYue (qrb.jueyue@gmail.com)
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.jdd.common.util.excel.annotation;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/**
 * excel 导出是用于标记id的
 *
 * @author JueYue
 *
 */
@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.TYPE})
public @interface ExcelTarget {
    /**
     * 定义excel导出ID 来限定导出字段
     */
    String value() default "";

    /**
     * 定义导出的excle文件名称
     * @return
     */
    String name();

    /**
     * 定义导出包含的字段，默认导出所有
     * @return
     */
    String[] columns() default {};

}
